Bottle opener



FIG. 1 is a front elevational view of a bottle opener showing my new design,

FIG. 2 is a rear elevational view thereof,

FIG. 3 is a top plan view thereof,

FIG. 4 is a bottom plan view thereof,

FIG. 5 is a left side elevational view thereof,

FIG. 6 is a right side elevational view thereof, and

FIG. 7 is a perspective view thereof. 

The ornamental design for a bottle opener, as shown and described. 